Deodorant: The one beauty product you really, really need to be able to count on. Since slipping in to drugstores and giving antiperspirants and deodorants a test swipe isn't exactly acceptable behavior, our reviews of the best deodorants and the best antiperspirants are indispensable. We've got deodorant products by the thousands, with the deodorant reviews to match. When you're on the hunt for a new deodorant, use these reviews to narrow them down.